So we've decided to start with ANOTHER good flush and this time add H202 and remove the Cannazym from the equation. We'll see if this makes a difference which would make us lean strongly toward a disease process in the roots and/or medium.

In this case we took RO water at approx 70 F and added 2ml/gal of H202 (35%), corrected ph to 6 and flushed down through the plant into an empty five gallon bucket.

Once done the roots look much improved and the bucket is now full of excess fert crud.

The problem is we've been doing this all along with this plant and it hasn't helped yet. The only difference this time is that we are changing the cannazym to peroxide and if we see an improvement we'll keep the peroxide on board until the end and ditch the zyme product.

Edit: Another thing the makes us suspect disease......this plant has been flushed more times than any other plant we've ever had and yet we STILL get a pretty good amount of crud out of the medium each time we do. Makes us wonder where all that is coming from.....hmmmm?